Option 1: Theme Snippet (any store)
Works for any Shopify merchant—no app required.
- Online Store → Themes → Edit code
- Click Add a new snippet, name it:
open-accessible-widget - Paste the contents of open-accessible-widget.liquid:
Edit the snippet: set<script src="https://openaccessible.com/cdn/open-accessible/1.0.0/widget.min.js" async data-api-url="https://openaccessible.com"></script>{% assign oa_site_id = 'oa_yourid' %}(get ID from Dashboard). Leave blank for self-hosted. - Open
layout/theme.liquid, add before</body>:{% render 'open-accessible-widget' %} - Save